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HM51W16400LS-6

Description
4,194,304-word x 4-bit Dynamic RAM
Categorystorage    storage   
File Size448KB,33 Pages
ManufacturerHitachi (Renesas )
Websitehttp://www.renesas.com/eng/
Download Datasheet Parametric View All

HM51W16400LS-6 Overview

4,194,304-word x 4-bit Dynamic RAM

HM51W16400LS-6 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerHitachi (Renesas )
Objectid1492429555
Parts packaging codeSOJ
package instructionSOJ, SOJ24/26,.34
Contacts24
Reach Compliance Codeunknow
ECCN codeEAR99
compound_id9568356
access modeFAST PAGE
Maximum access time60 ns
I/O typeCOMMON
JESD-30 codeR-PDSO-J24
JESD-609 codee0
length16.9 mm
memory density16777216 bi
Memory IC TypeFAST PAGE DRAM
memory width4
Number of functions1
Number of ports1
Number of terminals24
word count4194304 words
character code4000000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize4MX4
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeSOJ
Encapsulate equivalent codeSOJ24/26,.34
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3 V
Certification statusNot Qualified
refresh cycle4096
Maximum seat height3.76 mm
self refreshYES
Maximum standby current0.0001 A
Maximum slew rate0.08 mA
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formJ BEND
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
HM51W16400 Series
HM51W17400 Series
4,194,304-word
×
4-bit Dynamic RAM
ADE-203-649C (Z)
Rev. 3.0
Feb. 27, 1997
Description
The Hitachi HM51W16400 Series, HM51W17400 Series are CMOS dynamic RAMs organized 4,194,304-
word
×
4-bit. They employ the most advanced 0.5
µm
CMOS technology for high performance and low
power. The HM51W16400 Series, HM51W17400 Series offer Fast Page Mode as a high speed access
mode. They have package variations of standard 300-mil 26-pin plastic SOJ and standard 300-mil 26-pin
plastic TSOP.
Features
Single 3.3 V (±0.3 V)
Access time: 50 ns/60 ns/70 ns (max)
Power dissipation
Active mode : 324 mW/288mW/252 mW (max) (HM51W16400 Series)
: 360 mW/324 mW/288 mW (max) (HM51W17400 Series)
Standby mode : 7.2 mW (max)
: 0.36 mW (max) (L-version)
Fast page mode capability
Long refresh period
4096 refresh cycles : 64 ms (HM51W16400 Series)
: 128 ms (L-version)
2048 refresh cycles : 32 ms (HM51W17400 Series)
: 128 ms (L-version)

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